Average Co-Inventor Count = 14.99
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. China Railway Bridge Science Research Institute, L (1 from 1 patent)
2. China Railway Major Bridge Engineering Group Co. (1 from 1 patent)
1 patent:
1. 10634205 - Ultra-low frequency tuned liquid mass damper and design method of the same